54473665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 18102335

約数列:

[1, 5, 19, 31, 53, 95, 155, 265, 349, 589, 1007, 1643, 1745, 2945, 5035, 6631, 8215, 10819, 18497, 31217, 33155, 54095, 92485, 156085, 205561, 351443, 573407, 1027805, 1757215, 2867035, 10894733, 54473665]

約数ペア:

[(1, 54473665), (5, 10894733), (19, 2867035), (31, 1757215), (53, 1027805), (95, 573407), (155, 351443), (265, 205561), (349, 156085), (589, 92485), (1007, 54095), (1643, 33155), (1745, 31217), (2945, 18497), (5035, 10819), (6631, 8215)]